Odor-free body preparation system

Abstract

The utility model relates to the technical field of odor treatment, and discloses an odor-free body preparation system which comprises an air compressor, an air delivery pipe is rotatably mounted at the left end of the air compressor, a connecting pipe is mounted at the left end of the air delivery pipe, an air inlet pipe is arranged at the left end of the connecting pipe, and an air outlet pipe is arranged at the right end of the air inlet pipe. An air filter is fixedly mounted at the left end of the air inlet pipe, a mounting ring is fixedly mounted on the right side of the air inlet pipe, and a mounting pipe is fixedly mounted on the right side of the mounting ring. According to the odor-free body preparation system, the connecting pipe is pulled, so that the clamping block is separated from the interior of the clamping groove to extrude the telescopic spring, the telescopic spring deforms, then the connecting pipe is rotated, the connecting pipe drives the clamping block to rotate, the clamping block is rotated to the left side of the inserting groove, and therefore the gas conveying pipe and the gas inlet pipe are separated. According to the odorless body preparation system, the gas conveying pipe and the gas inlet pipe are separated by pulling the rotary connecting pipe, so that the odorless body preparation system is convenient for workers to use.

Description

Technical Field

[0001] The utility model relates to the technical field of odor treatment, and more specifically, to an odorless gas preparation system. Background Art

[0002] The invention discloses an odorless gas preparation system, which is a device used for preparing fresh and odorless gas in a laboratory or a specific environment. The odorless gas preparation system comprises an air compressor and an air filter.

[0003] A traditional odorless gas preparation system has the following shortcomings: When in use, a traditional odorless gas preparation system needs to connect the air compressor and the air filter through a connecting pipe. After the work is completed, they are separated and disassembled. The general connection method is to connect them through bolts. This connection method may cause thread slippage after repeated disassembly, thereby causing unstable fixation or affecting the sealing. Therefore, it needs to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an odorless gas preparation system, which has the advantage of being easy to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an odorless gas preparation system, comprising an air compressor, a gas supply pipe is rotatably installed at the left end of the air compressor, a connecting pipe is installed at the left end of the gas supply pipe, an air intake pipe is arranged at the left end of the connecting pipe, an air filter is fixedly installed at the left end of the air intake pipe, a mounting ring is fixedly installed at the right side of the air intake pipe, a mounting pipe is fixedly installed at the right side of the mounting ring, a circular block located at the outside of the mounting pipe is fixedly installed at the right side of the mounting pipe, an outer ring block is fixedly installed at the outside of the circular ring block, a cylinder located at the right side of the circular ring block is fixedly installed on the inner side of the outer ring block, slots are opened on both sides of the cylinder, card slots are opened on both sides of the left end of the cylinder, and a connecting pipe located at the outside of the mounting pipe is movably installed inside the cylinder.

[0006] As a preferred technical solution of the utility model, a circular plate is fixedly installed inside the air filter, circular holes are evenly opened on the surface of the circular plate, a long cylinder is installed inside the circular holes, a fixed ring is fixedly installed above the long cylinder, a filter cylinder is fixedly installed below the long cylinder, filter holes are evenly opened on the surface of the filter cylinder, and filter cotton is fixedly installed between the inner sides of the filter cylinder.

[0007] As a preferred technical solution of the utility model, the outer side of the gas transmission pipe is evenly provided with limiting grooves, the inner side of the limiting groove is fixedly installed with a limiting rod, and the outer side of the limiting rod is movably sleeved with a limiting block.

[0008] As a preferred technical solution of the utility model, an auxiliary pipe located inside the gas pipe is fixedly installed on the right side of the connecting pipe, and a connecting block is evenly fixedly installed on the outside of the connecting pipe, and the connecting block is fixedly connected to the left side of the limit block.

[0009] As a preferred technical solution of the utility model, a clamping block is fixedly installed on the outer side of the left end of the connecting pipe, and the clamping block is located inside the clamping groove.

[0010] As a preferred technical solution of the utility model, a telescopic spring is elastically installed on the right side of the circular ring block, and the telescopic spring is located on the left side of the clamping block.

[0011] As a preferred technical solution of the utility model, a top cover is movably installed above the air filter, and a fixing ring located inside the air filter is fixedly installed below the top cover.

[0012] As a preferred technical solution of the utility model, filter cotton is fixedly installed between the inner sides of the filter cartridge, and the filter cotton is activated carbon filter cotton.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model pulls the connecting pipe to make the clamping block disengage from the inside of the clamping slot to squeeze the telescopic spring, causing the telescopic spring to deform, and then rotates the connecting pipe to make the connecting pipe drive the clamping block to rotate, and rotates the clamping block to the left side of the slot, thereby separating the gas supply pipe and the air intake pipe. Compared with the traditional odorless gas preparation system, this odorless gas preparation system separates the gas supply pipe and the air intake pipe by pulling and rotating the connecting pipe, which is convenient for the staff to use.

[0015] 2. The utility model pulls the top cover to separate the top of the air filter, and then pulls the fixed ring to make the fixed ring drive the circular hole to move upward to take out the filter cartridge. Compared with the traditional odorless gas preparation system, the odorless gas preparation system opens the top cover and then pulls the fixed ring upward to take out the filter cartridge, which is convenient for the staff to replace the filter cartridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the explosion structure of the air intake pipe, outer ring block, and air delivery pipe of the utility model;

[0018] Figure 3 This is a schematic diagram of the explosion structure of the connecting pipe and the gas transmission pipe of the utility model;

[0019] Figure 4 for Figure 3 A schematic diagram of the local enlarged structure at point A in the middle;

[0020] Figure 5 This is a schematic cross-sectional view of the air filter of the utility model;

[0021] Figure 6 for Figure 5 Schematic diagram of the local enlarged structure at point B in the middle.

[0022] In the figure: 1. air compressor; 2. air delivery pipe; 3. connecting pipe; 4. air inlet pipe; 5. air filter; 6. mounting ring; 7. mounting pipe; 8. circular ring block; 9. outer ring block; 10. cylinder; 11. slot; 12. card slot; 13. telescopic spring; 14. card block; 15. limit slot; 16. limit rod; 17. limit block; 18. connecting block; 19. auxiliary pipe; 20. round plate; 21. round hole; 22. long cylinder; 23. fixed circular ring; 24. filter cylinder; 25. filter hole; 26. filter cotton; 27. top cover; 28. fixed ring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 6 As shown, the utility model provides an odorless gas preparation system, including an air compressor 1, a gas delivery pipe 2 is rotatably installed at the left end of the air compressor 1, a connecting pipe 3 is installed at the left end of the gas delivery pipe 2, an air intake pipe 4 is arranged at the left end of the connecting pipe 3, an air filter 5 is fixedly installed at the left end of the air intake pipe 4, a mounting ring 6 is fixedly installed at the right side of the air intake pipe 4, a mounting pipe 7 is fixedly installed at the right side of the mounting ring 6, a circular block 8 located at the outside of the mounting pipe 7 is fixedly installed at the right side of the mounting pipe 7, an outer ring block 9 is fixedly installed at the outside of the circular ring block 8, a cylinder 10 located at the right side of the circular ring block 8 is fixedly installed on the inner side of the outer ring block 9, slots 11 are opened on both sides of the cylinder 10, and slots 12 are opened on both sides of the left end of the cylinder 10, and a connecting pipe 3 located at the outside of the mounting pipe 7 is movably installed inside the cylinder 10.

[0025] When the air compressor 1 and the air filter 5 need to be separated, the connecting pipe 3 only needs to be pulled to the left, so that the connecting pipe 3 drives the connecting block 18 to move to the left, and the connecting block 18 drives the limiting block 17 to move to the left around the limiting rod 16 inside the limiting groove 15, so that the connecting pipe 3 drives the clamping block 14 to move to the left and disengage from the clamping slot 12 to squeeze the telescopic spring 13, so that the telescopic spring 13 is deformed, and then the connecting pipe 3 is rotated, so that the connecting pipe 3 drives the clamping block 14 to rotate, and the clamping block 14 is rotated to the bottom of the slot 11, thereby separating the air supply pipe 2 and the air intake pipe 4.

[0026] By pulling the connecting tube 3, the block 14 is disengaged from the slot 12 to squeeze the telescopic spring 13, causing the telescopic spring 13 to deform. Then, the connecting tube 3 is rotated to drive the block 14 to rotate. The block 14 is rotated to the left side of the slot 11, thereby separating the gas supply pipe 2 and the air intake pipe 4. Compared with the traditional odorless gas preparation system, this odorless gas preparation system separates the gas supply pipe 2 and the air intake pipe 4 by pulling and rotating the connecting tube 3, which is convenient for the staff to use.

[0027] Among them, a circular plate 20 is fixedly installed inside the air filter 5, and circular holes 21 are evenly opened on the surface of the circular plate 20. A long cylinder 22 is installed inside the circular hole 21. A fixed ring 23 is fixedly installed above the long cylinder 22. A filter cylinder 24 is fixedly installed below the long cylinder 22. Filter holes 25 are evenly opened on the surface of the filter cylinder 24. Filter cotton 26 is fixedly installed between the inner sides of the filter cylinder 24.

[0028] After the odor flows into the interior of the air filter 5, it is deodorized and filtered through the filter holes 25 and the filter cotton 26. The filtered air flows to the top of the air filter 5 through the circular hole 21. When the filter cartridge 24 needs to be replaced, just pull the top cover 27 upwards, and the top cover 27 drives the fixing ring 28 to move upwards, so that the top cover 27 is separated from the top of the air filter 5, and then pull the fixing ring 23, so that the fixing ring 23 drives the long tube 22 to move upwards, thereby taking out the filter cartridge 24.

[0029] By pulling the top cover 27 to separate the top of the air filter 5, and then pulling the fixed ring 23, the fixed ring 23 drives the circular hole 21 to move upward to take out the filter cartridge 24. Compared with the traditional odorless gas preparation system, this odorless gas preparation system opens the top cover 27 and then pulls the fixed ring 23 upward to take out the filter cartridge 24, which is convenient for the staff to replace the filter cartridge 24.

[0030] The outer side of the gas delivery pipe 2 is evenly provided with limiting grooves 15 , the inner side of the limiting grooves 15 is fixedly installed with limiting rods 16 , and the outer side of the limiting rods 16 is movably sleeved with limiting blocks 17 .

[0031] Pull the connecting pipe 3 to the left, so that the connecting pipe 3 drives the connecting block 18 to move to the left, and the connecting block 18 drives the limiting block 17 to move to the left around the limiting rod 16 inside the limiting groove 15.

[0032] Among them, an auxiliary pipe 19 located inside the gas pipe 2 is fixedly installed on the right side of the connecting pipe 3, and a connecting block 18 is evenly fixedly installed on the outer side of the connecting pipe 3. The connecting block 18 is fixedly connected to the left side of the limit block 17.

[0033] The connecting pipe 3 drives the connecting block 18 to move leftward, and the connecting block 18 drives the limiting block 17 to move leftward around the limiting rod 16 inside the limiting groove 15, thereby limiting it.

[0034] A clamping block 14 is fixedly mounted on the outer side of the left end of the connecting pipe 3 , and the clamping block 14 is located inside the clamping groove 12 .

[0035] The clamping block 14 is inserted into the clamping groove 12 and fixed therein, thereby connecting the air delivery pipe 2 and the air intake pipe 4 .

[0036] Among them, a telescopic spring 13 is elastically installed on the right side of the annular block 8, and the telescopic spring 13 is located on the left side of the clamping block 14.

[0037] The clamping block 14 moves leftward to press the telescopic spring 13 , causing the telescopic spring 13 to deform, thereby separating the clamping block 14 from the clamping slot 12 .

[0038] A top cover 27 is movably mounted above the air filter 5 , and a fixing ring 28 located inside the air filter 5 is fixedly mounted below the top cover 27 .

[0039] When the filter cartridge 24 needs to be replaced, the top cover 27 only needs to be pulled upwards, and the top cover 27 drives the fixing ring 28 to move upwards, so that the top cover 27 is separated from the top of the air filter 5.

[0040] Among them, filter cotton 26 is fixedly installed between the inner sides of the filter cartridge 24, and the filter cotton 26 is activated carbon filter cotton.

[0041] Odors are filtered through activated carbon to remove odors and impurities from the air, ensuring that the prepared gas is odorless and tasteless.

[0042] The working principle and use process of this utility model:

[0043] When the air compressor 1 and the air filter 5 need to be separated, the connecting pipe 3 only needs to be pulled to the left, so that the connecting pipe 3 drives the connecting block 18 to move to the left, and the connecting block 18 drives the limiting block 17 to move to the left around the limiting rod 16 inside the limiting groove 15, so that the connecting pipe 3 drives the clamping block 14 to move to the left and disengage from the clamping slot 12 to squeeze the telescopic spring 13, so that the telescopic spring 13 is deformed, and then the connecting pipe 3 is rotated, so that the connecting pipe 3 drives the clamping block 14 to rotate, and the clamping block 14 is rotated to the bottom of the slot 11, thereby separating the air supply pipe 2 and the air intake pipe 4.

[0044] After the odor flows into the interior of the air filter 5, it is deodorized and filtered through the filter holes 25 and the filter cotton 26. The filtered air flows to the top of the air filter 5 through the circular hole 21. When the filter cartridge 24 needs to be replaced, just pull the top cover 27 upwards, and the top cover 27 drives the fixing ring 28 to move upwards, so that the top cover 27 is separated from the top of the air filter 5, and then pull the fixing ring 23, so that the fixing ring 23 drives the long tube 22 to move upwards, thereby taking out the filter cartridge 24.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An odorless gas preparation system, comprising an air compressor (1), characterized in that: An air supply pipe (2) is rotatably mounted on the left end of the air compressor (1), a connecting pipe (3) is mounted on the left end of the air supply pipe (2), an air intake pipe (4) is arranged on the left end of the connecting pipe (3), an air filter (5) is fixedly mounted on the left end of the air intake pipe (4), a mounting ring (6) is fixedly mounted on the right side of the air intake pipe (4), a mounting pipe (7) is fixedly mounted on the right side of the mounting ring (6), a circular ring block (8) located outside the mounting pipe (7) is fixedly mounted on the right side of the mounting pipe (7), an outer ring block (9) is fixedly mounted on the outer side of the circular ring block (8), a cylinder (10) located on the right side of the circular ring block (8) is fixedly mounted on the inner side of the outer ring block (9), slots (11) are provided on both sides of the cylinder (10), and clamping grooves (12) are provided on both sides of the left end of the cylinder (10), and a connecting pipe (3) located outside the mounting pipe (7) is movably mounted inside the cylinder (10).

2. The odorless gas preparation system according to claim 1, characterized in that: A circular plate (20) is fixedly installed inside the air filter (5), and circular holes (21) are evenly opened on the surface of the circular plate (20). A long cylinder (22) is installed inside the circular hole (21), and a fixed circular ring (23) is fixedly installed above the long cylinder (22). A filter cylinder (24) is fixedly installed below the long cylinder (22), and filter holes (25) are evenly opened on the surface of the filter cylinder (24).

3. The odorless gas preparation system according to claim 1, characterized in that: Limiting grooves (15) are evenly arranged on the outer side of the gas delivery pipe (2), a limiting rod (16) is fixedly installed inside the limiting groove (15), and a limiting block (17) is movably sleeved on the outer side of the limiting rod (16).

4. The odorless gas preparation system according to claim 1, characterized in that: An auxiliary pipe (19) located inside the gas delivery pipe (2) is fixedly installed on the right side of the connecting pipe (3), and a connecting block (18) is evenly fixedly installed on the outside of the connecting pipe (3), and the connecting block (18) is fixedly connected to the left side of the limit block (17).

5. The odorless gas preparation system according to claim 1, characterized in that: A clamping block (14) is fixedly mounted on the outer side of the left end of the connecting pipe (3), and the clamping block (14) is located inside the clamping groove (12).

6. The odorless gas preparation system according to claim 1, characterized in that: A telescopic spring (13) is elastically mounted on the right side of the annular block (8), and the telescopic spring (13) is located on the left side of the clamping block (14).

7. The odorless gas preparation system according to claim 2, characterized in that: A top cover (27) is movably mounted above the air filter (5), and a fixing ring (28) located inside the air filter (5) is fixedly mounted below the top cover (27).

8. The odorless gas preparation system according to claim 2, characterized in that: Filter cotton (26) is fixedly installed between the inner sides of the filter cartridge (24), and the filter cotton (26) is activated carbon filter cotton.

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